139425240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1161877}}^1$

素因数の和:1161891

約数の個数: 32

約数和(自身を含む): 418276080

約数和(自身を除く): 278850840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1161877, 2323754, 3485631, 4647508, 5809385, 6971262, 9295016, 11618770, 13942524, 17428155, 23237540, 27885048, 34856310, 46475080, 69712620, 139425240]

約数ペア:

[(1, 139425240), (2, 69712620), (3, 46475080), (4, 34856310), (5, 27885048), (6, 23237540), (8, 17428155), (10, 13942524), (12, 11618770), (15, 9295016), (20, 6971262), (24, 5809385), (30, 4647508), (40, 3485631), (60, 2323754), (120, 1161877)]